Effects of changes in topographical distribution of lung blood flow on gas exchange.
D000818:Animals; D001794:Blood Pressure; D004285:Dogs; D006470:Hemorrhage; D008168:Lung / Q000098:blood supply* / Q000502:physiology*; D008962:Models, Theoretical; D011175:Positive-Pressure Respiration; D011650:Pulmonary Alveoli / Q000502:physiology; D011651:Pulmonary Artery; D011652:Pulmonary Circulation; D011667:Pulmonary Veins; D012119:Respiration